/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.capitalone.dashboard.collector;

import com.capitalone.dashboard.model.Commit;
import com.capitalone.dashboard.model.SubversionRepo;

import java.util.Date;
import java.util.List;

/**
 * Client for fetching commit history from Subversion.
 */
public interface SubversionClient {

  /**
   * Fetch all of the commits for the provided SubversionRepo.
   *
   * @param repo          SubversionRepo.
   * @param startRevision starting revision number.
   * @return all commits in repo.
   */
  List<Commit> getCommits(SubversionRepo repo, long startRevision);

  /**
   * Find the revision number closest to the supplied date.
   *
   * @param url          url of subversion repository.
   * @param revisionDate revision date.
   * @return revision number.
   */
  long getRevisionClosestTo(String url, Date revisionDate);
}
